3386501008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{620693}}^1$

素因数の和:620743

約数の個数: 40

約数和(自身を含む): 7388741376

約数和(自身を除く): 4002240368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 620693, 1241386, 2482772, 4965544, 6827623, 9931088, 13655246, 19241483, 27310492, 38482966, 54620984, 76965932, 109241968, 153931864, 211656313, 307863728, 423312626, 846625252, 1693250504, 3386501008]

約数ペア:

[(1, 3386501008), (2, 1693250504), (4, 846625252), (8, 423312626), (11, 307863728), (16, 211656313), (22, 153931864), (31, 109241968), (44, 76965932), (62, 54620984), (88, 38482966), (124, 27310492), (176, 19241483), (248, 13655246), (341, 9931088), (496, 6827623), (682, 4965544), (1364, 2482772), (2728, 1241386), (5456, 620693)]